College.

The definitive guide to dark skies and celestial observation in College, AK. Verified using National Park Service and NASA Night Sky Network Clubs data.

Bortle Scale
3
Best Regional Reading
Sky Quality
21.85
SQM Zenith Value
Verified Sites
0
Community Vetted
Dark Sky Parks
2
IDA Certified Nearby

Quick Guide for College

  • Top Community Pick: local vantage points (~N/A miles)
  • Best Scientific Reading: Bortle 3.0 at Denali Railroad Depot
  • Local Experts: Whatcom Association of Celestial Observers
  • Verified Observations: 0 distinct spots

If you’re looking to escape the light pollution of College, you’re in luck. While enthusiasts often gather at local vantage points for its accessibility, scientific audits conducted by the National Park Service at Denali Railroad Depot provide the most accurate reading of the regional sky quality, measuring at a Bortle 3.0. The transition between the urban infrastructure of College and the more rural stretches of AK creates several ‘dark sky’ corridors.

The Best Times for Stargazing in College

For the best results in College, aim for a ‘New Moon’ window. In these dark-sky conditions, the absence of moonlight allows the Milky Way to cast visible shadows.

Expert Tips for College Observers

Before heading out to local vantage points, we recommend arriving during civil twilight to scout the terrain safely. Binoculars are a favorite for regulars the site for sweeping views of the Moon’s craters and larger constellations. Local enthusiasts often frequent this spot, making it a great place to meet experienced observers. Regardless of your gear, allow 30 minutes for your eyes to fully dark-adapt.

Local Top Spots

Community-vetted locations known for clear horizons and accessibility for telescopes and astrophotography.

Scientific Audit

NPS Sky Measurements

Instrumented readings from the National Park Service Night Sky Program, providing the most accurate SQM and Bortle classifications.

Denali Railroad Depot

Denali NP&P

21.48 SQM
Bortle Class 3

"Site in parking lot of Railroad station, unshielded lights at depot interfere. Bright auroral ring to north prevents accurate sky glow measures. Still excellent dark sky at zenith."

Observation Date
9/14/2010
Elevation
531m
Zenith Brightness
21.49

Mt Healy

Denali NP&P

21.85 SQM
Bortle Class 3

"Site at Mt. Healy, at local midnight few clouds just along the horizon to the north, otherwise clear. Unshielded light from Healy coal mine plant as bright as crescent moon, illuminate landscape, affect night vision significantly. Auroral band centered on the magnetic pole in an arc, not particularly bright but will corrupt measurements of sky glow, extends to 15 degrees above horizon. Twilight not disappearing, even after so-called astronomical twilight ends, must be Zodiacal light "leaking" over the northern horizon as the sun passes under the earth at a shallow angle. Sky dark and clear, excellent contrast in Milky Way, low airglow up there, Cassiopeia seen is fantastic detail as it is near overhead. Hazy in afternoon. Some other unshielded lights about 30 miles away beyond Healy, glow from Anchorage not seen at all visually. Aurora brightening through second set. Class 3, ZLM 6.8. Clouds increasing to the east as night progresses. 1st set best."

Observation Date
9/12/2010
Elevation
1880m
Zenith Brightness
21.93

International Dark Sky Parks

Premier locations certified for their exceptional dark sky quality and commitment to light pollution mitigation.

IDA Certified Distance: 1668.5 miles

Lost Trail National Wildlife Refuge

The Lost Trail National Wildlife Refuge is located in Pleasant Valley, nestled in the Salish Mountains of northwestern Montana, United States.

Category
International Dark Sky Sanctuary
Certified
2022
Land Area
37.3 km2
Coordinates
48.1892, -114.9123
IDA Certified Distance: 1669.3 miles

Waterton-Glacier International Peace Park

Waterton Lakes National Park in Alberta, Canada, and Glacier National Park in Montana, U.S., are collectively the first IDA International Dark Sky Parks…

Category
Dark Sky Park
Certified
2017
Land Area
4,606 km2
Coordinates
48.6875, -113.8051

Local Astronomy Clubs

Connect with experts and fellow enthusiasts through local astronomical societies and community groups.

NASA Night Sky Club ID
#259

Whatcom Association of Celestial Observers

Ferndale, WA

NASA Night Sky Club ID
#109

Island County Astronomical Society

Oak Harbor, WA